body {
    background: #f7f8fb;
    font-family: '微软雅黑';
}

.page-header {
    background: #fff;
    height: 50px;
    .page-header-title,
    .name {
        color: #676767;
        font-size: 14px;
        line-height: 50px;
        text-indent: 60px;
    }
    .page-header-personal {
        .personal-photo {
            color: #676767;
            span {
                line-height: 50px;
            }
            img {
                margin: 5px 0;
                -webkit-border-radius: 50%;
                -moz-border-radius: 50%;
                border-radius: 50%;
                height: 40px;
                width: 40px;
                vertical-align: middle;
            }
        }
    }
}

.page-aside {
    position: fixed;
    left: 0;
    top: 0;
    width: 50px;
    height: 100%;
    background: #2a2a2a;
    z-index: 10000;
    .navbar {
        li {
            display: block;
            height: 50px;
            a {
                display: block;
                height: 100%;
                color: #676767;
                font-size: 18px;
                text-align: center;
                line-height: 50px;
                &.home {
                    background: #61cbd8;
                    color: #fff;
                }
                &:hover {
                    i {}
                    color: #fff;
                    background: #8ddbe4;
                }
            }
        }
    }
}

.page-content {
    width: 900px;
    margin: 50px auto;
    min-height: 300px;
}

.course-title {
    font-size: 18px;
    text-align: center;
    color: #676767;
    margin-bottom: 12px;
}
